5200432780

素因数分解:

$2^2\times 5^1\times {\mathrm{13873}}^1\times {\mathrm{18743}}^1$

素因数の和:32625

約数の個数: 24

約数和(自身を含む): 10922278752

約数和(自身を除く): 5721845972

約数列:

[1, 2, 4, 5, 10, 20, 13873, 18743, 27746, 37486, 55492, 69365, 74972, 93715, 138730, 187430, 277460, 374860, 260021639, 520043278, 1040086556, 1300108195, 2600216390, 5200432780]

約数ペア:

[(1, 5200432780), (2, 2600216390), (4, 1300108195), (5, 1040086556), (10, 520043278), (20, 260021639), (13873, 374860), (18743, 277460), (27746, 187430), (37486, 138730), (55492, 93715), (69365, 74972)]